/Engine/Source/Runtime/Slate/Public/Framework/Commands/Commands.h
Construct a set of commands; call this from your custom commands class.
TCommands ( const [FName](API\Runtime\Core\UObject\FName) InContextName, const [FText](API\Runtime\Core\Internationalization\FText) & InContextDesc, const [FName](API\Runtime\Core\UObject\FName) InContextParent, const [FName](API\Runtime\Core\UObject\FName) InStyleSetName )